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As Shown in the Figure, the Charge Q Is Midway Q=−7.5nCQ = - 7.5 \mathrm { nC }

Question 42

Multiple Choice

As shown in the figure, the charge Q is midway between two other charges. If Q=−7.5nCQ = - 7.5 \mathrm { nC } what must be the charge q1 so that charge q2 remains stationary as Q and q1 are held in place? As shown in the figure, the charge Q is midway between two other charges. If Q = - 7.5 \mathrm { nC } what must be the charge q1 so that charge q2 remains stationary as Q and q1 are held in place? A) 30 nC B) 15 nC C) 7.5 nC D) 60 nC


A) 30 nC
B) 15 nC
C) 7.5 nC
D) 60 nC

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